public class MyThread extends Thread {@Overridepublic void run() {System.out.println("Thread using extends Thread is running.");}public static void main(String[] args) {MyThread thread = new MyThread();thread.start();}
}
public class MyRunnable implements Runnable {@Overridepublic void run() {System.out.println("Thread using implements Runnable is running.");}public static void main(String[] args) {MyRunnable myRunnable = new MyRunnable();Thread thread = new Thread(myRunnable);thread.start();}
}
public class ThreadExample {public static void main(String[] args) {// 使用匿名内部类实现Runnable接口Runnable myRunnable = new Runnable() {@Overridepublic void run() {System.out.println("Thread using anonymous inner class is running.");}};Thread thread1 = new Thread(myRunnable);thread1.start();// 使用匿名内部类继承Thread类Thread thread2 = new Thread() {@Overridepublic void run() {System.out.println("Thread using anonymous inner class extending Thread is running.");}};thread2.start();}
}
代码
Private Sub Worksheet_Change(ByVal Target As Range)
Dim rngDV As Range
Dim oldVal As String
Dim newVal As String
If Target.Count > 1 Then GoTo exitHandlerOn Error Resume Next
Set rngDV Cells.SpecialCells(xlCellTypeAllValidation)
On Error GoTo exi…
QPS
QPS:Queries Per Second 是每秒查询率,是一台服务器每秒能够相应的查询次数,是对一个特定的查询服务器在规定时间内所处理流量多少的衡量标准,即每秒的响应请求数,也即是最大吞吐能力。
TPS
TPS:Tra…